Huron Landscape &​​ ​​Maintenance
  • Home
  • Services
    • Landscape
    • Hardscape
    • Maintenance
    • Drainage Solutions
  • Portfolio
  • Contact
  • Blog

Types of Arborvitae for the Midwest Landscape

1/17/2023

0 Comments

 
PictureThuja Occidentalis "Green Emerald"



Arborvitae are probably the first plant that you think of when you hear “evergreen screen”. Arborvitaes can be tough, easy to deal with garden plants and with a little creativity, you can avoid another boring row of Emerald Green Arborvitae. 

I’ll admit it. There’s something nice about a mature, well spaced row of arborvitae. The first person who created one of these hedges must have thought they were a genius but now you can’t walk down a suburban sidewalk without seeing an arborvitae hedge in nearly every yard. The more common something is, the less special it becomes. With something like landscaping, there are endless possibilities so there’s no need to plant the same plants in the same manner, over and over and over again. 


​

Picture
Northern White Cedar at the UofM Arboretum

Wild plants are usually referred to as cedar and landscape varieties are typically called arborvitae but they are the same plant and share the Latin name Thuja. Until a few decades ago, pretty much all thuja planted in the midwest were variants of thuja occidentalis. The wild plant is called Northern White Cedar and it’s a 30 to 70 ft tall tree that gets about 15 ft wide. It grows naturally in the northeast US and southeast Canada in swampy and moderate moisture areas. I love Northern White Cedar but it has its problems and is rarely used as a landscape plant in Ann Arbor any more. 70 ft is taller than most people want in a small yard and it is a deer favorite making it hard to establish in larger yards. I rarely see the species plant at nurseries but the variants “Hetz Wintergreen” and “Pyramidalis” have very similar appearances but tend to top out at around 30 to 40 ft tall. 


Picture
Thuja Ocidentalis "Pyramidalis"
Photo taken from Flickr
PictureThuja Occidentalis "Techny"
There are a few varieties that stay on the shorter side including “Emerald Green”, “Techny” and “Nigra”. Emerald Green is the most common type and has a very uniform shape ending up at about 5 ft wide and 25 ft tall with a dense, vibrantly green foliage. Techny tends to get about 15 ft tall and 10 ft wide and is a good option for a screen when you don’t want the height. Nigra tends to look more natural and have darker foliage than the other two. It has a looser habit and gets 20 to 30 ft tall.

There is also Globe arborvitae. I have only seen thuja occidentalis types of globe arborvitae but there could be others as well. Globe arborvitae grow in a spherical shape and are typically under 10 ft tall with some only growing to 2 ft tall. The old fashioned variety is “Woodward” but there are now many varieties including some with yellow/golden foliage. These are great for small yards and foundation gardens. 



Photo taken from Flickr
Picture
Thuja Occidentalis "Golden Globe"
Photo taken from Flickr
In the last few decades, a new type of arborvitae has been growing in popularity. The most common variety is “Green Giant” and it’s a cross between Thuja Plicata (Western Red Cedar) and Thuja Standishii (Japanese Arborvitae). Both Thuja Plicata and Thuja Standishii are listed as hardy in zone 6 but I don’t really see them planted which makes me think they have problems with our climate. Green Giant as well as“Spring Grove” and “Steeplechase” do well in Michigan and are less likely to be eaten by deer than varieties of Thuja occidentalis. Green Giant arborvitae grow quickly to 30 to 60 ft tall. These plants can grow 3ft a year after they’ve established a root system! Green Giants are often sold by garden centers as 2 ft plants with tags that say “30 ft” tall. These will often be 30 ft tall after 10 years or if planted closely together in a hedge. It wouldn’t surprise me if many Green Giants grow much taller than they are expected to, like many Northern White Cedars that were planted close to buildings 50 years ago. 


Picture
Thuja Plicata X Standishii "Green Giant" on UofM Campus
Arborvitae have a lot of great characteristics that can come in handy when designing a garden space. If you’re going to use them, consider using something other than “Green Emerald” and planting with other plants mixed in or in a staggered pattern to help differentiate them from every other “Green Emerald” hedge in the neighborhood.
0 Comments

Invasive Plants in Ann Arbor

1/23/2021

0 Comments

 

Are any of these plants in your yard?

PictureBuckthorn is easily recognizable by smooth new growth, dark purple berries and very sharp thorns up to 2 inches in length.

​     
​     There are 3 invasive plants that I encounter regularly while working and spending time outdoors in Ann Arbor. Buckthorn, Honeysuckle, and Oriental Bittersweet spread quickly while choking out many of the existing plants. These 3 plants vary greatly in appearance but share the common trait of producing massive amounts of berries each fall. These berries spread short distances quickly but are also moved longer distances after being eaten by animals. 
​
​     Aside from altering natural areas by diminishing plant diversity, these plants can be an absolute nuisance in a residential landscape. A single buckthorn tree will create dozens of other plants. If allowed to grow for a few years, they'll be 5 - 10ft tall and difficult to remove. Cutting buckthorn and honeysuckle down to the ground will stop them from spreading temporarily but they both grow back vigorously. 

PictureHoneysuckle has light colored, rigid bark and produces bright red berries.
         Bittersweet is a vine that twists around anything it can find. The vines leaf out and will cover trees with shade. The vines can be cut at the base but are nearly impossible to remove from trees once they've wrapped themselves around branches. This can turn an otherwise nice tree into an eyesore for a long time. 
     Keeping plants like these from taking over woodlands is a difficult and complicated task. Fortunately smaller areas are easier to manage. With proactive weed pulling, home landscapes can thrive and ornamental plants wont have to compete with plants like honeysuckle and buckthorn.
 

Picture
This is a large, mature Bittersweet vine.
Picture
Trees full of Bittersweet Vines.
0 Comments

How much do brick pavers cost per square foot?

1/18/2021

6 Comments

 

Brick Paving in Ann Arbor and Ypsilanti

Picture
This old paver patio is Ann Arbor needed to be removed before the new patio was built.
Picture
Picture



The answer is, it depends. Many types of construction projects are priced by the square foot. Because there are so many variables that can affect how a brick paving project is completed, we price all of our paving jobs based on material costs plus labor costs. 





A few factors that will have the biggest effect on the price include:
  • The pavers that are used.
  • Is the area close to a parking area and easily accessible?
  • Is there currently anything in the space that will need to be demolished or hauled away?
  • Is the area level or sloped. Does a substantial amount of earth need to be moved to make the area level. Will steps or retaining walls be needed? 
  • How big of an area is being paved? Small patios will usually cost more per square foot.  
​

4x8 Holland paver patios will usually fall between $15-20 per square foot if it is a straight forward project. Using something like Unilock Brussel pavers adds about $3 per square foot. Building a patio on a hill with a retaining wall could easily double the price. After meeting with you and discussing your project, you'll receive a price on your project. 
Picture
Brussel walkway in Ypsilanti, MI
6 Comments
<<Previous

    Archives

    January 2023
    January 2021
    January 2020
    February 2019
    March 2018
    February 2018
    January 2018
    August 2017
    June 2017
    April 2017
    March 2017
    February 2017
    January 2017

    Categories

    All

    RSS Feed

John Harvey in Ypsilanti, MI on Houzz
Huron Landscape & Maintenance
Ypsilanti, MI 
(734) 262-6644
​Licensed and Insured

  • Home
  • Services
    • Landscape
    • Hardscape
    • Maintenance
    • Drainage Solutions
  • Portfolio
  • Contact
  • Blog